{"slug":"s-p-500-vs-total-stock-market)","title":"S&P 500 vs Total Stock Market Index","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","faqCount":5,"faqs":[{"question":"Which index has better historical returns?","answer":"The S&P 500 has outperformed the Total Stock Market Index over the past 10 years (12.5% vs 11.8% annualized returns, 2015-2025), primarily due to its concentrated exposure to mega-cap tech stocks that led market gains. However, this outperformance is not guaranteed in future periods, and the spread can reverse during small-cap rallies."},{"question":"Is the S&P 500 too concentrated in tech stocks?","answer":"Yes, significantly. As of 2025, the S&P 500 has approximately 32% of its weight in the top 10 holdings, with substantial concentration in mega-cap tech (Apple ~7%, Microsoft ~6%, Nvidia ~5%). The Total Stock Market Index has only ~28% in the top 10, providing more balance. This concentration risk exposed S&P 500 investors to higher volatility during 2022's tech selloff."},{"question":"Should I choose S&P 500 or Total Stock Market for my long-term portfolio?","answer":"For most passive investors, either works well—both have identical 0.03% expense ratios and require minimal maintenance. Choose S&P 500 if you want simplicity and historical tech-driven returns. Choose Total Stock Market if you prioritize true diversification and want exposure to mid-cap and small-cap companies. Many experts recommend Total Stock Market as the more 'complete' market representation, though S&P 500 dominates 401(k) plans due to inertia and familiarity."},{"question":"What is the yield difference between S&P 500 and Total Stock Market?","answer":"The Total Stock Market Index currently yields ~1.5% annually compared to ~1.3% for the S&P 500. This higher yield reflects mid-cap and small-cap companies' dividend payments, which often exceed mega-cap tech yields. For income-focused investors, the Total Stock Market offers a 20 basis point advantage."},{"question":"Can I actually invest in these indexes, or are they just benchmarks?","answer":"Both are investable through low-cost ETFs and mutual funds. For S&P 500: Vanguard VOO, iShares IVV, or SPDR SPY. For Total Stock Market: Vanguard VTI, iShares ITOT, or Schwab U.S. Total Stock Market ETF (SWTSX). All charge 0.03-0.04% annual fees, making them practical for actual portfolio allocation."}],"faqPageSchema":{"@context":"https://schema.org","@type":"FAQPage","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#faq","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","inLanguage":"en-US","name":"S&P 500 vs Total Stock Market Index — FAQ","description":"Frequently asked questions about S&P 500 vs Total Stock Market Index","dateModified":"2026-07-09T21:41:01.558Z","author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"publisher":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"isPartOf":{"@type":"Article","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#article"},"license":"https://creativecommons.org/licenses/by/4.0/","speakable":{"@type":"SpeakableSpecification","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#faq-speakable","cssSelector":[".faq-answer"]},"mainEntity":[{"@type":"Question","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#q1","name":"Which index has better historical returns?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#a1","text":"The S&P 500 has outperformed the Total Stock Market Index over the past 10 years (12.5% vs 11.8% annualized returns, 2015-2025), primarily due to its concentrated exposure to mega-cap tech stocks that led market gains. However, this outperformance is not guaranteed in future periods, and the spread can reverse during small-cap rallies.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#q2","name":"Is the S&P 500 too concentrated in tech stocks?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#a2","text":"Yes, significantly. As of 2025, the S&P 500 has approximately 32% of its weight in the top 10 holdings, with substantial concentration in mega-cap tech (Apple ~7%, Microsoft ~6%, Nvidia ~5%). The Total Stock Market Index has only ~28% in the top 10, providing more balance. This concentration risk exposed S&P 500 investors to higher volatility during 2022's tech selloff.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#q3","name":"Should I choose S&P 500 or Total Stock Market for my long-term portfolio?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#a3","text":"For most passive investors, either works well—both have identical 0.03% expense ratios and require minimal maintenance. Choose S&P 500 if you want simplicity and historical tech-driven returns. Choose Total Stock Market if you prioritize true diversification and want exposure to mid-cap and small-cap companies. Many experts recommend Total Stock Market as the more 'complete' market representation, though S&P 500 dominates 401(k) plans due to inertia and familiarity.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#q4","name":"What is the yield difference between S&P 500 and Total Stock Market?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#a4","text":"The Total Stock Market Index currently yields ~1.5% annually compared to ~1.3% for the S&P 500. This higher yield reflects mid-cap and small-cap companies' dividend payments, which often exceed mega-cap tech yields. For income-focused investors, the Total Stock Market offers a 20 basis point advantage.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#q5","name":"Can I actually invest in these indexes, or are they just benchmarks?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)#a5","text":"Both are investable through low-cost ETFs and mutual funds. For S&P 500: Vanguard VOO, iShares IVV, or SPDR SPY. For Total Stock Market: Vanguard VTI, iShares ITOT, or Schwab U.S. Total Stock Market ETF (SWTSX). All charge 0.03-0.04% annual fees, making them practical for actual portfolio allocation.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/s-p-500-vs-total-stock-market)","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}}]}}